United States · Series C startup

Who invested in Nanostream Inc.

2 rounds we have observed, with the 6 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Funding summaryUpdated 26 Oct 2026

$22Mraised across 2 rounds since 2001, from 2 sources

Latest round
Series C, $22MJun 2003
Investors
6
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

20022003
?Series B$22MSeries C
First round
Series B
Mar 2001
Biggest round
$22M
Series C · Jun 2003
Between rounds
2.2 years
from the last two

The rounds

  1. Jun 2003
    Series C$22M3 new1 returning

    From a historical funding record

  2. Mar 2001
    Series BAmount undisclosed3 new

    From a historical funding record

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Series B2001Series C2003Techno Venture ManagementFlagship VenturesShamrock CapitalAEA InvestorsLilly BioVenturesApplied Genetics Technologies Corporation

Everyone who backed them

Flagship VenturesAccelerator1round
Shamrock CapitalVC firm1round
AEA InvestorsPrivate equity1round
Lilly BioVenturesGrowth equity1round
Applied Genetics Technologies Corporationno record of our own yet1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about Nanostream Inc.

Who invested in Nanostream Inc.?

Nanostream Inc.'s investors include Techno Venture Management, Flagship Ventures, Shamrock Capital, AEA Investors and Lilly BioVentures, and 1 more on record.

How much has Nanostream Inc. raised?

Nanostream Inc. has raised $22M across 2 rounds since 2001. One round did not disclose an amount, so the total is a floor.

When did Nanostream Inc. last raise?

Nanostream Inc.'s most recent round was a Series C of $22M in Jun 2003.

What was Nanostream Inc.'s biggest round?

Its most recent round, $22M in Jun 2003, is also its largest on record.

Who backed Nanostream Inc. first?

Nanostream Inc.'s first round on record, in Mar 2001, was backed by Techno Venture Management, Shamrock Capital and Applied Genetics Technologies Corporation.

What stage is Nanostream Inc. at?

Nanostream Inc.'s latest named round is a Series C, in Jun 2003.

Where is Nanostream Inc. based?

Nanostream Inc. is based in the United States.

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